Hi Bruce,
This patch was dropped, thanks for your review.
Best Regards,
Gavin
> -----Original Message-----
> From: Bruce Richardson <bruce.richard...@intel.com>
> Sent: Thursday, June 14, 2018 6:34 PM
> To: Gavin Hu <gavin...@arm.com>
> Cc: dev@dpdk.org; sta...@dpdk.org
> Subject: Re: [dpdk-dev] [PATCH v6 3/7] devtools: fix the Exec format error
>
> On Thu, Jun 14, 2018 at 05:51:23PM +0800, Gavin Hu wrote:
> > meson will natively compile and generate the sanitycheck.exe file. It
> > will be spawned and run at the host side. Export the cross compiler
> > is not necessary as it is already done by the cross-file, and even
> > worse it generate the files in the wrong target format.
> >
> > The fix to the following compiling error is select the native compiler
> > for the sanity test source file.
> >
> > Traceback (most recent call last): File
> > "/usr/share/meson/mesonbuild/mesonmain.py", line 361, in run
> > app.generate() File "/usr/share/meson/mesonbuild/mesonmain.py", line
> > 150, in generate
> > self._generate(env) File "/usr/share/meson/mesonbuild/mesonmain.py",
> > line 189, in _generate intr = interpreter.Interpreter(b, g) File
> > "/usr/share/meson/mesonbuild/interpreter.py", line 1444, in __init__
> > self.parse_project() File
> > "/usr/share/meson/mesonbuild/interpreterbase.py",
> > line 159, in parse_project self.evaluate_codeblock(self.ast, end=1)
> > File "/usr/share/meson/mesonbuild/interpreterbase.py", line 195, in
> > evaluate_codeblock raise e File
> > "/usr/share/meson/mesonbuild/interpreterbase.py", line 189, in
> > evaluate_codeblock self.evaluate_statement(cur) File
> > "/usr/share/meson/mesonbuild/interpreterbase.py", line 200, in
> > evaluate_statement return self.function_call(cur) File
> > "/usr/share/meson/mesonbuild/interpreterbase.py", line 456, in
> > function_call return self.funcs[func_name](node,
> > self.flatten(posargs),
> > kwargs) File "/usr/share/meson/mesonbuild/interpreterbase.py", line
> > 55, in wrapped return f(self, node, args, kwargs) File
> > "/usr/share/meson/mesonbuild/interpreterbase.py", line 79, in wrapped
> > return f(s, node_or_state, args, kwargs) File
> > "/usr/share/meson/mesonbuild/interpreter.py", line 1947, in
> > func_project self.add_languages(proj_langs, True) File
> > "/usr/share/meson/mesonbuild/interpreter.py", line 2078, in
> > add_languages (comp, cross_comp) = self.detect_compilers(lang,
> > need_cross_compiler) File
> > "/usr/share/meson/mesonbuild/interpreter.py", line 2047, in
> > detect_compilers comp.sanity_check(self.environment.get_scratch_dir(),
> > self.environment) File "/usr/share/meson/mesonbuild/compilers/c.py",
> > line 254, in sanity_check return self.sanity_check_impl(work_dir,
> > environment, 'sanitycheckc.c', code) File
> > "/usr/share/meson/mesonbuild/compilers/c.py",
> > line 247, in sanity_check_impl pe = subprocess.Popen(cmdlist) File
> > "/usr/lib/python3.5/subprocess.py", line 676, in __init__
> > restore_signals,
> > start_new_session) File "/usr/lib/python3.5/subprocess.py", line 1282,
> > in _execute_child raise child_exception_type(errno_num, err_msg) OSError:
> > [Errno 8] Exec format error
> >
> > Build started at 2018-06-01T12:48:46.852286 Main binary:
> > /usr/bin/python3 Python system: Linux The Meson build system Version:
> 0.45.1 Build type:
> > cross build Project name: DPDK Sanity testing C compiler:
> > aarch64-linux-gnu-gcc Is cross compiler: False. Sanity check compiler
> > command line: aarch64-linux-gnu-gcc
> > dpdk/build-arm64-armv8/meson-private/sanitycheckc.c -o
> > dpdk/build-arm64-armv8/meson-private/sanitycheckc.exe
> >
> > Fixes: a55277a788 ("devtools: add test script for meson builds")
> > Cc: sta...@dpdk.org
> >
> > Signed-off-by: Gavin Hu <gavin...@arm.com>
> > Reviewed-by: Phil Yang <phil.y...@arm.com>
> > Reviewed-by: Song Zhu <song....@arm.com>
> > ---
> > devtools/test-meson-builds.sh | 11 +++++++----
> > 1 file changed, 7 insertions(+), 4 deletions(-)
> >
> I think this patch is fixing the same error as this one[1], just in a slightly
> longer way. [Though the addition of the message about missing the cross-
> compiler is nice].
>
> http://dpdk.org/dev/patchwork/patch/40817/
